Notably, the flexibility of Tph cells to aid naïve B cells is limited, Whilst the two subsets can provide successful assist to aid memory B cells getting to be Ig-making cells. Naïve B cells create only IgM on coculture with autologous cTph cells, whereas naïve B cells cocultured with cTfh http://202.52.58.37/tph/pdf/updates/slot-thailand/